专利检索 ap:("YAMAHA HATSUDOKI KABUSHIKI KAISHA") AND inv:"Nishi, Kengo, c/o Yamaha Hatsudoki K. K." 第 1 页

1.

发明公开
Valve drive system for an internal combustion engine 有权
标题翻译：一种用于内燃发动机的气门控制装置

公开(公告)号：EP0967367A3

公开(公告)日：2000-05-03

申请号：EP99112175.7

申请日：1999-06-24

申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA

发明人： Nishi, Kengo, c/o Yamaha Hatsudoki K. K. , Saijo, Yuji, c/o Yamaha Hatsudoki K. K. , Narita, Matunori, c/o Yamaha Hatsudoki K. K. , Takahashi, Toshiyuki, c/o Yamaha Hatsudoki K. K.

IPC分类号： F01L1/26 , F01L1/18 , F01L1/053 , F01L1/08 , F01L1/46

CPC分类号： F01L1/024 , F01L1/053 , F01L1/08 , F01L1/18 , F01L1/185 , F01L1/262 , F01L1/465 , F01L2001/0537 , F01L2003/256 , F02B2275/18

摘要： A valve drive system for an internal combustion engine in which a plurality of intake or exhaust valves are disposed radially in a cylinder: Said intake or exhaust valves are each driven by a respective rocker arm having a boss supported for rotation on a cylinder head through a rocker pin, and an intake or exhaust camshaft formed with three-dimensional cams for engaging the rocking ends of the rocker arms in sliding relation. The boss of said rocker arm is coupled to said rocker pin for tilting movement in the direction perpendicular to the axis of the rocker pin.